Schedule and retrieve drug testing results Updated January 30, 2023 20:05 Certn currently offers drug testing services to some clients. To schedule and retrieve results from a drug testing analysis, log in to the Web Portal with your username and password. Note: If you don't have a username and password, contact your Customer Success Manager. Related articles Create your account What is a drivers abstract / motor vehicle records check? What is Softcheck? Overview of OneID checks Screen an applicant Comments 0 comments Article is closed for comments.